Published March 1988 | Version v1
Journal article Metadata-only

Gas phase equilibria with participation of positive ions in NaI-DyI3 and CsI-HoI3 systems

Creators

  • 1. Moskovskij Gosudarstvennyj Univ. (USSR)

Description

Knudsen's method with mass spectral analysis has been applied to study equilibria in saturated vapor in the NaI-DyI3 and CsI-HoI3 systems. Enthalpies of reactions with participation of positive ions are calculated. Enthalpies of ion formation δfH298 are determined. They are: Na2I+(370+-15), Na3I2+(116+-17), Cs3I2(-140+-17), NaDyI3+(124+-16), CsHoI3+(44+-16), Na2DyI4+(-125+-25), Na3DyI5+(-406+-27kJ/mol)

Additional details

Additional titles

Original title (Russian)
Газофазовые равновесия с участием положительных ионов в системах NaI-DyI

Publishing Information

Journal Title
Zh. Fiz. Khim.
Journal Volume
62
Journal Issue
3
Series
Zh. Fiz. Khim.
Journal Page Range
776-779
ISSN
0044-4537
CODEN
ZFKHA

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
19103790
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
CATIONS; CESIUM IODIDES; CHEMICAL COMPOSITION; DYSPROSIUM IODIDES; EQUILIBRIUM; FORMATION HEAT; HIGH TEMPERATURE; HOLMIUM IODIDES; MASS SPECTROSCOPY; SODIUM IODIDES; VAPORS
Descriptors DEC
ALKALI METAL COMPOUNDS; CESIUM COMPOUNDS; CHARGED PARTICLES; DYSPROSIUM COMPOUNDS; ENTHALPY; FLUIDS; GASES; HALIDES; HALOGEN COMPOUNDS; HOLMIUM COMPOUNDS; IODIDES; IODINE COMPOUNDS; IONS; PHYSICAL PROPERTIES; RARE EARTH COMPOUNDS; REACTION HEAT; SODIUM COMPOUNDS; SPECTROSCOPY; THERMODYNAMIC PROPERTIES